Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : CH or DE or SU or US & Inventor country : DE or FR or IT or NL & CPCs : CPC B64C23/005 or CPC B64C2700/6235

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
frame (14) · airplane (12) · construction (12) · None (9) · biplane (6) · helicopter (5) · design (5) · wings (5) · fuselage (4) · propeller (4) · subsystem (3) · propulsion (3) · navigation (3) · cables (2) · glider (2) · stability (2) · motors (2) · LTA (2) · hybrid (2) · lift (2)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 37 results in range #1 to #37.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)